baber/WOPTO huggingface dataset:
Patent JP-H0681818-A (JP)
Title: Cylinder fitting tool
Inventor: NAKAMURA HEIHACHI
IPC: E04B1/58
Filed: 1992-09-02
Abstract: PURPOSE:To simplify the assembling work and reduce the manufacturing cost by integrally forming a rush head, an extraction preventing portion, an end supporting portion or the like to a fitting tool main body by means of resin molding, forming a plurality of grooves on its periphery in the direction of the shaft core of the fitting tool main body, and fitting firstly the rush head, and subsequently the extraction preventing portion and the end supporting portion in a metal cylinder end. CONSTITUTION:A rush head 6, an extraction preventing portion 7, an end supporting portion 8 and calyx portion 9 are integrally formed to a fitting tool main body 3 by means of resin molding, and a plurality of grooves 10 are formed on the periphery of the rush head 6, the extraction preventing portion 7 and the end supporting portion 8 in the direction of the shaft core of the fitting tool main body 3, moreover the rush head 6, the extraction preventing portion 7, and the end supporting portion 8 are fitted in a metal cylinder 1 so that the rush head may be placed on the top. Thereby the damage in fitting of the extraction preventing portion 7 can be prevented by pressing-in the rush head 6, and the extraction preventing portion 7 can be properly pressure-contacted to the inner surface of the metal cylinder 1. Moreover, the end of the metal cylinder 1 can be prevented from being deformed caused by the shock by pressing-in the end supporting portion 8, and the pressure-contact of the inner surface of the metal cylinder 1 to be extraction preventing portion 7 can favorably be maintained, so that no fixing means is required.
Patent JP-2000074111-A (JP)
Title: Motor-driven disc brake
Inventor: NAKAMURA TADAAKI
IPC: F16D65/18
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To establish a stable control characteristic and a small and lightweight construction of a motor-driven disc brake by structuring it so that a bearing to support the rotor of a motor is mounted on a caliper body stably. SOLUTION: A caliper body 2 supported afloat through a pin slide mechanism on a carrier 1 secured to the non-rotational part of a vehicle is formed in a two-divided configuration into a cylinder part 17 fitted interiorly with motor drive device 7 and a pawl part 18, and pawl member 17 has at one end a ring- shaped flange 19 which is butted to the cylinder member 17 and fastened thereto by a plurality of bolts 20 arranged in the flange circumferential direction, and a bearing 35 to support the rotor 36 of the motor 4 constituting the motor drive device 7 is pinched by the cylinder member 17 and pawl member 18, and the bearing 35 is prevented from rattling with the fastening force of the bolts 20.
Patent JP-H07168212-A (JP)
Title: Optical switch and optical switching array
Inventor: EDOMONDO JIEE MAAFUI
IPC: G02F1/225
Filed: 1994-10-03
Abstract: PURPOSE: To provide a directional coupler which can be operated by a constant cross state voltage and a bar state voltage at a low cross talk level. CONSTITUTION: This is a three section reverse Δβdirectional coupler 10 designed so as to be operated by a connecting passage length number (L/1) selected from a corresponding switch diagram area in which the cross state switching curve and the bar state switching curve are arranged almost in parallel to each other, and also to the vertical axis normalizing the connected path length number, or a corresponding process sensitive plot area corresponding to the cross state and the bar state in which the inclinations of the cross state voltage curve and the bar state voltage curve are both zero. An optical switching array is formed of the plural couplers, and an optical switch system or an optical switch network in which the lots of arrays switch an optical signal is formed.
Patent JP-H01102976-A (JP)
Title: Method for forming high temperature oxide superconductor thin film pattern
Inventor: MATSUI SHINJI
IPC: H01L39/24
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a high temperature oxide superconductor thin film pattern and to simplify a process by forming a pattern on a substrate by a resist, and depositing the high temperature oxide superconductor material then applying a lift-off method. CONSTITUTION:A mask 12 of resist or the like is formed by a light, electron, or ion beam exposure method on a substrate 11. Here, magnesia(MgO) is employed as the substrate. As the resist polymethylmethacrylate(PMMA) is employed. A high temperature oxide superconductor thin film is deposited by a deposition method. A Y-Ba-Cu-O oxide high temperature superconducting material which obtains 90K of transition temperature is employed. The resist mask is removed with an organic solvent and a high temperature oxide superconductor thin film pattern is obtained. After the pattern is formed on the substrate 11, it is heat treated to provide superconducting characteristic.
Patent JP-H0571307-A (JP)
Title: Shaft sealing device for steam turbine
Inventor: NAKAMURA KENJI
IPC: F01D11/00
Filed: 1991-09-12
Abstract: PURPOSE:To get a shaft sealing device which can shorten the starting time when starting a steam turbine again after stoppage without inspection, and besides can start the inspection work in a short time after stoppage of the steam turbine when inspecting it after stoppage of it. CONSTITUTION:This is equipped with a high-temperature steam source 4 and a lowtemperature steam source 5, and when starting a steam turbine 1 again after stoppage, the steam turbine 1 is started in a short time by supplying shaft sealing steam from the high-temperature steam source 4 to the shaft ground 8 at stoppage of the steam turbine. Besides, when inspecting the steam turbine 1 after stoppage of this steam turbine, the work start after the stoppage of the steam turbine is expedited by supplying the shaft sealing steam from the low-temperature steam source 5 to the shaft ground part 8 at stoppage of the steam turbine 1.
Patent JP-H07114546-A (JP)
Title: Document preparation device and method for starting application program in the same
Inventor: TOMIGAHARA SATOSHI
IPC: G06F17/21
Filed: 1993-10-19
Abstract: PURPOSE:To enable the application program to be started and used immediately at the same time with existent functions by providing a function which starts the application program automatically through existent function key operation when the application program is registered in a dedicated area in the processor and its use environment is ready, and adding a starting and executing function for the application program to some of functions of existent keys. CONSTITUTION:A CPU 11 performs a start control process for the application program in response to the operation of a 'document save and call' key on a keyboard 15, and starts the application program automatically when the application program is registered in the dedicated area(SAP) 13a in the processor and a floppy disk matching the application program is loaded in a floppy disk drive 21.
Patent JP-H0572506-A (JP)
Title: Driving circuit for waveguide optical switch
Inventor: TAKEUCHI NOBUNARI
IPC: G02F1/03
Filed: 1991-09-12
Abstract: PURPOSE:To provide the waveguide optical switch which operates at a high speed without any difference of crosstalk depending upon a plane of polarization even when a driving voltage is low by converting the TM wave in input light into TE wave components, and multiplexing and extracting only TE wave components. CONSTITUTION:This driving circuit is equipped with a polarization beam splitter 1 which splits the input light into the TE wave and TM wave, a polarization plane rotator 2 which inputs the TE wave output of the polarization beam splitter 1, rotates the plane of polarization by lambda/2, and outputs a signal having the same plane of polarization with the TM wave of the polarization beam splitter 1, a polarization plane maintaining multiplexer 3 which multiplexes the output of the TM wave of the polarization beam splitter 1 and the output of the polarization plane rotator 2, and the waveguide optical switch 4 which inputs the output of the polarization plane maintaining multiplexer 3.
Patent JP-2000190366-A (JP)
Title: Plasticization apparatus of preplastication type injection molding machine
Inventor: KOIDE ATSUSHI
IPC: B29C45/54
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To shorten molding cycles, and improve its productivity by providing a screw driving part being comprised of a rotation driving part for rotating a screw displaceable in the shaft direction and an advance/retraction driving part having a ball screw mechanism that coverts the rotational movement of a servomotor to a linear movement, and displaces a rotational driving part in the axial direction. SOLUTION: A screw 3 is rotated by a screw rotation servomotor, and molding material is fed and molted in a heating cylinder 2 to be fed and measurement accumulated at the tip end side of an injection cylinder via a resin passage part. When the molding material reaches a measurement value, a screw advance/retraction servomotor is operated, the screw part 7s of a ball screw mechanism 7... is rotated in order to allow a movable support plate 13 to move rearward and the screw 3 is also retracted to stop. The movable support plate 13 (a rotation driving part 5) is shifted in the shaft direction S, and after an injection plunger is advanced, and measured resin is injection filled, the movable support plate 13 and screw 3 are moved forward to complete molding cycle by stopping the servomotor.  The opening and closing of a resin passage can thereby be conducted in a short time, thereby molding cycles can be shortened, and its productivity is improved.
Patent JP-H03123349-A (JP)
Title: Packaging method and preserving method for silver halide photographic sensitive material
Inventor: OGAWA TADASHI
IPC: G03C1/035
Filed: 1989-10-06
Abstract: PURPOSE:To prevent the change, with lapse of time, of the photographic characteristics of the photosensitive material which is spectrally sensitized in an IR wavelength region by packaging or preserving the photosensitive material so as to maintain a dehydrated state. CONSTITUTION:The photosensitive material having a photosensitive layer having a spectral sensitivity peak at >=720nm is so packaged or preserved as to attain the dehydrated state. The dehydrated state is preferably 20% equiv. relative humidity and the dehydrated state is preferably created by a desiccating agent, vacuum deaeration, dry air, etc. The photosensitive material is preferably the color photographic sensitive material which has >=2 photosensitive layers having the spectral sensitivity peak at >=720nm and the respective photosensitive layers of which contain >=1 among cyan, magenta or yellow couplers.
Patent JP-H10105527-A (JP)
Title: Multiprocessor computer and fault recovery method therefor
Inventor: KAMEMARU TOSHIHISA
IPC: G06F11/20
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor computer capable of improving reliability and versatility without multiplexing any component such as a processor. SOLUTION: A CPU bridge 12 has a managing table 32 holding a data output flag, which is cleared at the time of process switching and set when the outside of a CPU board 2 is reflected with correction data in an external cache 14 owned by each processor, for each of processors 10 and 11 and another processor reference flag which is cleared at the time of process switching and set when the correction data in the external cache 14 owned by each processor are accessed from the other processor inside the CPU board 2. Then, when both the flags are cleared in the case of fault at any processor, it is judged the other processor is not reflected with the correction data owned by the broken-down processor, and the relevant processor is disconnected without system down.
Patent JP-H01145468-A (JP)
Title: Torsional vibration compensator in gear type power transmission gear
Inventor: RAINHARUTO KENEKERU
IPC: A44B11/25
Filed: 1988-10-19
Abstract: PURPOSE: To manufacture a torsional vibration compensator in a gear transmission at a low cost and to improve its function more effectively by providing a tension spring positioning at a tangential direction to a center gear within a cutting of the center gear, and suspending one of the spring ends to a left tension gear and the other of the spring ends to a right tension gear. CONSTITUTION: When torsional vibration is added through a driving gear 1 from a crank shaft or through a driven gear 2 from a cam shaft to a compensation set gear 3, tension gears 5, 6 are mutually twisted, and a coil spring 12 becomes tense more strongly response to the torsional vibration. The torsional vibration can be excluded by the compensating motion to completely prevent vibration flexion from intruding into a next gear transmission by the compensation set gear 3. Control of additional vibration can be obtained by rubbing to end surfaces 8', 8" of the center gear 5 when the tension gears 4, 6 are in compensating motion. Frictional force is preparatorily selectable when a spring force of the coil spring 12 is selected. Friction control can be further improved in a manner that a friction lining 16 is inserted between the tension gears 4, 6 and the center gear 5.
Patent JP-S62264032-A (JP)
Title: Distance information output device of camera
Inventor: MATSUZAKI MINORU
IPC: G03B3/00
Filed: 1986-11-01
Abstract: PURPOSE:To obtain an absolute distance of high precision by a simple operation of the counted output corresponding to a relative distance by providing a counting means, a reset means, a storage means, and an operating means to constitute a device as specified. CONSTITUTION:A counting means 1 which counts the relative distance in accordance with the motion of a photographic lens and a storage means 2 where peculiar data of the photographic lens required for conversion of the counted value of the counting means 1 to the absolute distance is stored are provided. Peculiar data stored in the storage means 2 and the counted value from the counting means 1 are operated in an operating means 4 to calculate the absolute distance. When the photographic lens reaches a reference position, the counted value of the counting means 1 is reset by a reset means 4. Thus, the counted output corresponding to the relative distance is subjected to the simple operation to obtain the absolute distance with a high precision in the constitution adapted to a system camera.
Patent JP-2001082581-A (JP)
Title: Driving force transmitting member, electrophotographic photosensitive unit, process cartridge, and electrophotographic image forming device
Inventor: SASAKO ETSUICHI
IPC: F16H55/17
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a reusable driving force transmitting member, an electrophotographic photosensitive unit having the driving force transmitting member, a process cartridge having the electrophotographic photosensitive unit with the driving force transmitting unit, an electrophotographic image forming device detachably provided with the process cartridge. SOLUTION: This driving force transmitting member 36 has a driving force receiving part 36d to which driving force is transmitted from a driving source 39a, and a fixation part 36b1 fixed to an end of a cylindrical member 7 on the side of the driving source 39a, for rotationally driving the cylindrical member 7 by the driving force transmitted to the driving force receiving part 36d from the driving source 39a. The driving force receiving part 36d and the fixation part 36b1 are meshed with a gear 9k of a rotational body. They are arranged on both sides of a driving force transmitting gear 36a in the direction of its rotational center axis c2, which gear 36a is operated for transmitting the driving force already transmitted from the driving source 39a to the driving force receiving part 36d, to the rotational body via the gear 9k.
Patent JP-S63117807-A (JP)
Title: Controller for fluidized rack
Inventor: MASUKAWA TADAHIDE
IPC: B65G1/04
Filed: 1986-11-05
Abstract: PURPOSE:To improve work efficiency and safety through a simple constitution by providing a detecting means which detects that an article has arrived upto a position where the depositing or drawing of the article can be done. CONSTITUTION:With each bay 24a-24h, the depositing work of articles 13 loaded on a pallet 14 is done at one end of each lane 25a-25d, and together with it, the drawing work of articles 13 is done at the other end of each lane 25a-25d. Optical-method sensors are provided at respective contiguous pillars at this side of each of the depositing opening 12 side and the drawing opening 15 side of the bay 24a. As for a controller for a fluidized rack system, since pulsing is stopped during the depositing or drawing work, that is, when the output of the sensor is at an H level, there occurs no line pressure in which articles 13 behind are pushed by articles 13 being drawn especially on the drawing opening 15 side, and the damage of articles 13 or a pallet 14 can be prevented and also the safety of the depositing and drawing work can be heightened.
Patent JP-H11102494-A (JP)
Title: Rotary joint for measurement information of temperature sensing resistor
Inventor: HOSHINO MASARU
IPC: G01K1/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary joint for measurement information transmission for a temperature sensing resistor, which can precisely measure the temperature over a long time and in which the possibility of a leakage accident and an explosion does not exist, even when the temperature of a rotor such as a cooling roll is measured through fitting the temperature sensing resistor to the rotor. SOLUTION: This temperature sensing resistor 11 of platinum and the like, which is embedded in the surface layer part of the cooling roll is connected to a resistance temperature converter 8 in a housing through a connector part 12. An A/F converter for converting current into a pulse signal, the resistance temperature converter 8, and a transmitter 10 are connected. The power converter 8 supplies power to the respective units, and the respective units are connected. An antenna member 13 fitted to a side of transmission supporting unit and an antenna member 17 fitted to a side of first housing member 5 transmit the measurement information without making a contact. A power transmission coupler 18 fitted to the side of the transmission supporting unit and a power transmission coupler 19 fitted to the side of the first housing member 5 supply power without making contact.
Patent JP-S63115703-A (JP)
Inventor: OOTANI SEIGO
IPC: B28B1/30
Filed: 1986-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63115719-A (JP)
Title: Method of control ling cylinder temperature of extrusion machine
Inventor: NAGAKURA YASUHIKO
IPC: B29C48/03
Filed: 1986-11-04
Abstract: PURPOSE:To contrive shortening of time by a PID control meter, by providing a storing and operating instrument on the PID control meter performing cooling and heating control of a cylinder of an extrusion machine. CONSTITUTION:A preset temperature 1 and detected temperature by a sensor 2 are compared at an ejection point 3 with each other and an integral value of their deviation is calculated by an operating unit 6. Calculation of the integral value A of the deviation is performed at a process 10 within the operating unit 6 and whether the A turns negative or not is discriminated at a process 11. When it is YES (turned negative), calculation of a solenoid valve ON and time T1 are performed at a process 12 and decision of a cooling sphere is performed at a process 13. As to control of what sphere the title control method concerns, for example, discrimination is performed like spheres I, II, III and PID constants (a), (b), (c) are selected from each sphere. PID control in each of the spheres can be selected according to the PID constants.
Patent JP-H06118655-A (JP)
Title: Treating liquid for offset printing plate
Inventor: TAKADA MASAKAZU
IPC: G03F7/07
Filed: 1992-09-30
Abstract: PURPOSE:To provide a treating liquid which improves an ink accepting property, does not stain the surface of non-image parts and is used for an offset printing plate using a silver image as the ink accepting property. CONSTITUTION:This treating liquid for the printing plate contains the compd. expressed by formula I or formula II and utilizes the silver image as the ink accepting property. [Chemical formula 1]. [Chemical formula 2]. In the formulas, 1 denotes an integer from 1 to 3, m from 3 to 5, n from 1 to 3, r from 3 to 7.
Patent JP-H0980277-A (JP)
Title: Optical cable and its manufacture
Inventor: KOYASU OSAMU
IPC: G02B6/44
Filed: 1995-09-15
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical cable the post-branching of which can easily be performed and which is flexible and easily bendable. SOLUTION: In this manufacture of an optical cable that has a small number of coated fibers and is used for meeting small scale demand, a spiral material 41 formed by spiraling a plastic tape is wound around bundled coated optical fibers 14 to form a loose tube 42. This loose tube 42 is passed through a jelly tank to fill the inside of the tube 42 with a waterproofing material (jelly) 16 and also, a tape is wound around the outside of the tube 42 to form a leakproof layer 44 and to obtain an optical unit 46. Then, the optical unit 46 is covered with a sheath 20 to manufacture the objective optical cable 48. At this time, although the loose tube 42 is formed by using the spiral material 41, there is no possibility of leakage of the jelly 16 in the manufacturing process of the optical cable since the tube 42 is provided with the leakproof layer 44.  Also, since the diameter of the loose tube 42 depends on the size of the spiral material 41, the optical cables having various sizes can be manufactured by a single device. Further, the filling amount of the jelly 16 is easily controlled.
Patent JP-H03122818-A (JP)
Title: Method and device for producing flexible magnetic disk
Inventor: UEKI MASAYUKI
IPC: G11B5/85
Filed: 1989-10-06
Abstract: PURPOSE:To eliminate the generation of defects and to improve mass productivity by providing the structure which generates the component of force facing outward in a transverse direction simultaneously when a long-sized film comes into contact with a guide roll. CONSTITUTION:Auxiliary rolls 1 are brought into contact with the guide roll 14 in such a manner as to generate the component of force facing outward in the transverse direction of the film simultaneously when the long-sized film 12 formed with a magnetic film 13 comes into contact with the guide roll. The auxiliary rolls are formed to a specific shape in order to direct the component of force of the auxiliary rolls outward in the transverse direction of the film. The auxiliary rolls act to prevent the generation of a space and to obviate the generation of wrinkles when the inclination of the auxiliary rolls is set at a prescribed angle. The generation of the defects is obviated in this way and the mass productivity is improved.
Patent JP-2001085113-A (JP)
Title: Shielded connector
Inventor: YAMAGUCHI TOMISABURO
IPC: H01R13/658
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a shielded connector withstanding long-term abuse, particularly on the receptacle side, enhance reliability of connection with the plug side and stability for insertion and removal, and being very effective in removing noise components when connecting with the plug side. SOLUTION: This shielded connector is provided with an insulative housing 10 holding a contact, and a shield member overlying the surface of the insulative housing 10, the shield member including a metallic shell 20 with a frame portion 22 surrounding the periphery of a mating opening 21 into which the terminal portion of a mating connector mates, and a metallic shield 30 positioned between the metallic shell 20 and the insulative housing 10. The metallic shield 30 has a spring piece which maintains the terminal portion of a plug connector in a mating condition by making contact with the surface of the terminal portion.